CN105597652A - Non-contact sealed type reaction kettle - Google Patents
Non-contact sealed type reaction kettle Download PDFInfo
- Publication number
- CN105597652A CN105597652A CN201610164973.8A CN201610164973A CN105597652A CN 105597652 A CN105597652 A CN 105597652A CN 201610164973 A CN201610164973 A CN 201610164973A CN 105597652 A CN105597652 A CN 105597652A
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- sealed compartment
- seal
- kettle
- shaft
- type reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0073—Sealings
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sealing Devices (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the field of chemical machinery and particularly relates to a non-contact sealed type reaction kettle. The non-contact sealed type reaction kettle comprises a kettle body, an adjustable barrel body, a sealing cabin, a sealing cover, a stirring shaft and the like, wherein the lower end of the adjustable barrel body and a kettle opening of the kettle body are coaxial and are arranged in a sealed manner; the upper end of the adjustable barrel body and the lower part of the sealing cabin are connected by threads and are sealed by a locking nut; the upper parts of the sealing cover and the sealing cabin are fixedly connected in a sealed manner; one end of the stirring shaft is arranged in the sealing cabin, and the other end of the stirring shaft enters the kettle body through the adjustable barrel body and the kettle opening; and a gap is formed between the stirring shaft and the adjustable barrel body, and a gap is also formed between the stirring shaft and the kettle opening. According to the non-contact sealed type reaction kettle provided by the invention, the kettle opening of the whole kettle body is sealed through the sealing cabin and the adjustable barrel body, so that the sealing property of the kettle body is guaranteed; and meanwhile, the proper gaps are formed between the stirring shaft and the kettle opening and between the stirring shaft and the adjustable barrel body, so that the sealing property can be guaranteed and the normal operation of stirring is not influenced.
Description
Technical field
The present invention relates to chemical machinery field, in particular to a kind of non-contacting sealType reactor.
Background technology
Reactor is the widely used key equipment in the field such as chemical industry, medical industry, isCarry out the requisite basic means of process such as chemical synthesis, substance modification; And at reactorIn use, stirring is one of indispensable condition. Stirring contributes to adding of heat transfer, mass transport processSpeed, increases substantially reaction speed, Reaction time shorten, quality and the yield of raising product.
Because course of reaction is nearly all that requirement is airtight, early stage extensive, open type anti-Answer still from people's sight line, to disappear already; This is the certainty of social development and technological progress.
Should stir and realize again airtight this and just exist the problem of a dynamic seal (packing). In early daysDynamic seal (packing) be to adopt the pattern of stuffing-box, but this seal style is moved back substantially at presentGo out people's sight line. This is because this seal style is to lean against radial and axial compression to fill outMaterial is realized, and this had both caused the wearing and tearing of filler and axle, had shortened the service life of axle;Consume again extra energy; Meanwhile, the fine particle of wearing and tearing must crash in still, causesIncreasing of product impurity. So this seal style is substituted by more advanced technology and equipmentResult is inevitable.
The dynamic seal (packing) of the second generation is referred to as mechanical seal. It is that abutment surface fineness is highThe plane close contact of the different material of two kinds of hardness (the two is referred to as rotating ring and quietRing), in lubricated lower a kind of seal style that can keep for a long time this kilter of oil. WithAfter, people have developed again the more machine of the Double End of high workload pressure that is applicable on this basisTool sealing, double mechanical seal with compensator oil sealing, etc. Although this class sealingPattern is longer service life, and the extra power consumption increasing is also little, but has a problem---leakage of the lubricating oil of trace causes the affected problem of product quality---still do not haveHave and cause people's attention and be solved.
For example, China JB4127-85 " mechanical sealing technology condition " regulation: normal temperature clear waterTest, when axle (or axle sleeve) external diameter is greater than 50mm, leakage rate is no more than 5mL/h and is and closesLattice.
It may be very little that above-mentioned leakage rate affects for large production, and its consequence mayIncrease to the form of expression with " stain " in product or " yellow point " quantity. China is manyProduct all formulated the standard that allows " stain " or " yellow point " of some to exist.
But but may cause catastrophic consequence for the high product of ask for something!
Summary of the invention
The object of the present invention is to provide a kind of non-contacting seal type reactor, on solvingThe problem of stating.
A kind of non-contacting seal type reactor is provided in an embodiment of the present invention, has comprisedKettle, adjustment cylindrical shell, sealed compartment, seal cover and shaft;
Coaxial and the sealing of the still mouth of the lower end of described adjustment cylindrical shell and described kettle arranges;
The upper end of described adjustment cylindrical shell adopts and is threaded with the bottom of described sealed compartment;
The top fixed seal connection of described seal cover and described sealed compartment;
One end of described shaft is arranged in described sealed compartment, and the other end is by described adjustmentCylindrical shell and described still mouth enter in described kettle;
Between described shaft and described adjustment cylindrical shell, and described still mouth between be provided with betweenGap.
Further, in described sealed compartment, be provided with oil trap;
Described oil trap is the ring-type coaxial with described shaft;
Described oil trap is arranged on the bottom of described sealed compartment, can avoid filthy, greasy dirt edgeDescribed shaft enters in described kettle.
Further, in described sealed compartment, be provided with umbrella kuppe;
Described umbrella kuppe is arranged on the top of described sealed compartment, and same with described shaftAxle arranges, and the greasy dirt water conservancy diversion that top can be fallen enters in described oil trap.
Further, non-contacting seal type reactor also comprises connecting axle;
One end of described connecting axle is connected with described shaft through described seal cover, can be withMoving described shaft rotates.
Further, described seal cover is on the top of described sealed compartment and be provided with bearing block;
Described connecting axle is by single direction thrust ball bearing and common ball bearing and described bearing block companyConnect.
Further, non-contacting seal type reactor also comprises reductor support;
Described reductor support is fixedly connected with described seal cover;
Described connecting axle is connected with described shaft through described reductor support.
Further, described reductor support away from one end (upper end) of described sealed compartment withReductor is connected.
Further, described seal cover is provided with self-tightening oil seal near a side of described sealed compartment,For sealed compartment and described connecting axle are sealed.
Further, described self-tightening oil seal is twice;
Described in twice, the assembly direction of self-tightening oil seal is contrary.
Further, the below of described sealed compartment connects four one end of adjusting bolt;
Described four other ends of adjusting bolt are fixedly installed on described kettle.
Non-contacting seal type reactor provided by the invention, by sealed compartment and adjustment cylinderBody, is closed the still mouth of whole kettle, has ensured the sealing property of kettle,Meanwhile, between shaft and still mouth and adjustment cylindrical shell, be provided with gap, not only ensureSealing property, do not affect the normal use of stirring simultaneously.
Brief description of the drawings
In order to be illustrated more clearly in the specific embodiment of the invention or technical side of the prior artCase, makes the accompanying drawing to required use in detailed description of the invention or description of the Prior Art belowIntroduce simply, apparently, the accompanying drawing in the following describes is enforcements more of the present inventionMode, for those of ordinary skill in the art, in the prerequisite of not paying creative workUnder, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of non-contacting seal type reactor of the present invention.
Reference numeral:
1: reductor assembling end 2: shaft coupling 3: reductor support
4: connecting axle 5: sealing cover 6: common ball bearing
7: single direction thrust ball bearing 8: bearing block 9: seal cover
10: self-tightening oil seal 11: kuppe pedestal 12: kuppe
13: the first locking nuts 14: cylinder end flange 15: adjust bolt
16: kettle 17: shaft 18: still mouth
19: sealing gasket 20: adjust 21: the second locking nuts of cylindrical shell
22: sealing cabin 23: oil baffle 24: lower end gland
25: sealed compartment flange 26: sealed aluminum pad 27: flange bracket
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below will be to thisBright technical scheme is carried out clear, complete description. Obviously, described embodiment is onlyThe present invention's part embodiment, instead of whole embodiment. Based on the enforcement in the present inventionExample, those of ordinary skill in the art obtain under the prerequisite of not making creative workAll other embodiment, belong to the scope that the present invention protects.
In description of the invention, it should be noted that, term " " center ", " on ", D score,Orientation or the position of the instruction such as " left side ", " right side ", " vertically ", " level ", " interior ", " outward "Pass is based on orientation shown in the drawings or position relationship, is only the present invention for convenience of descriptionAnd simplified characterization, instead of device or the element of instruction or hint indication must have specificallyOrientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " be only for describing object, and can not manageSeparate as instruction or hint relative importance.
In description of the invention, also it should be noted that, unless separately have clear and definite regulation andLimit, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, and canBeing to be fixedly connected with, can be also to removably connect, or connects integratedly; Can be that machinery connectsConnecing, can be also electrical connection; Can be to be directly connected, also can be indirect by intermediaryBeing connected, can be the connection of two element internals. For those of ordinary skill in the art andSpeech, can concrete condition understand above-mentioned term concrete meaning in the present invention.
As shown in Figure 1, the invention provides a kind of non-contacting seal type reactor, bagDraw together kettle 16, adjust cylindrical shell 20, sealed compartment, seal cover 9 and shaft 17;
Coaxial and the sealing of the still mouth 18 of the lower end of described adjustment cylindrical shell 20 and described kettle 16 is establishedPut;
The upper end of described adjustment cylindrical shell 20 adopts and is threaded with the bottom of described sealed compartment;
The top fixed seal connection of described seal cover 9 and described sealed compartment;
One end of described shaft 17 is arranged in described sealed compartment, and the other end is by described tuneWhole cylindrical shell 20 and described still mouth 18 enter in described kettle 16;
Between described shaft 17 and described adjustment cylindrical shell 20, and described still mouth 18 between allBe provided with gap.
In order to set up stable quality certification system, need to accomplish to eliminate production high purity product mistakeEvery influence factor in journey. Through investigating item by item, eliminating other all factorsAfter, find that the leakage of oil of mechanical seal is unique arch-criminal. Recognize mechanical seal traceLeakage of oil unavoidable, how to solve the Leakage of mechanical seal, just become urgently to be resolved hurrilyThe most key problem.
In the present invention, do not re-use mechanical seal, just do not need lubricating oil, certainly yet yetJust not there is not the Leakage of mechanical seal.
In the present invention, on the still mouth 18 of kettle 16, be provided with and adjust cylindrical shell 20, adjustingBetween whole cylindrical shell 20 and still mouth 18, be provided with sealing gasket 19, and then ensure to adjust cylindrical shell 20Sealing property with kettle 16.
Shaft 17 enters in kettle 16 with still mouth 18 through adjusting cylindrical shell 20, and withAdjust between cylindrical shell 20 and still mouth 18 and be provided with gap.
Above adjustment cylindrical shell 20, sealed compartment is set, sealed compartment is undertaken close by seal cover 9Envelope, seals shaft 17 by sealed compartment.
Such setting, has not only ensured the effect sealing, and has also saved expensive machine simultaneouslyTool potted component, saved the fund of purchasing, and saved the fuel consumption of operation and manpowerConsume; Thoroughly solve the difficult problem that leakage of oil causes contamination of products; And due to shaft 17 and tuneWhole cylindrical shell 20 does not contact with still mouth 18, and then can also further ensure thorough eliminationThe know clearly wearing and tearing of shaft 17, the service life of having improved shaft 17 and kettle 16.
In the present embodiment, sealed compartment is made up of sealing cabin 22 and cylinder end flange 14, closeA side of flange 14 at the bottom of batten down body 22 welding is arranged on tin.
In the present embodiment, adjust on cylindrical shell 20 the second locking nut 21 is set, by theA flange 14 and adjust the relative position between cylindrical shell 20 at the bottom of two locking nuts 21 can ensure tinWith reliable sealing.
Be to be preferred embodiment provided with oil trap in described sealed compartment;
Described oil trap is the ring-type coaxial with described shaft 17;
Described oil trap is arranged on the bottom of described sealed compartment, can avoid filthy, greasy dirt edgeDescribed shaft 17 enters in described kettle 16.
Bottom at sealed compartment arranges oil trap, and oil trap ring-type is arranged on the week of shaft 17Enclose, in the time that leaking appears in seal cover 9, can be by oil trap by the greasy dirt leaking etc.Assemble, avoid leakage to enter in still mouth 18 along shaft 17, and then ensured reactionNormal, the clean running of still. In the time that the leakage storages such as the greasy dirt in oil trap are full, stop anti-Answer still, by the leakage in oil trap, discharge can (this cycle be very long! ).
In the present embodiment, oil trap is sealing cabin 22 and the cylinder end flange by sealed compartment14 and oil baffle 23 form.
Oil baffle 23 is around in shaft 17 around, with seal groove flange welding, and thenCylinder end flange 14, sealing cabin 22 and oil baffle 23 form an entirety.
Be preferred embodiment in described sealed compartment, to be provided with umbrella kuppe 12;
Described umbrella kuppe 12 is arranged on the top of described sealed compartment, and with described shaft17 coaxially arrange, and the greasy dirt water conservancy diversion that top can be fallen enters in described oil trap.
In sealed compartment, arrange after oil trap, if there is no umbellate form kuppe, will make large portionPoint leakage flows down and and then continues to fall to entering in kettle 16 along shaft 17.
For avoiding such situation to occur, the top in the present embodiment in sealed compartment is provided withThe kuppe 12 of umbrella, kuppe 12 is connected with shaft 17 by kuppe pedestal 11,Kuppe pedestal 11 is fixedly installed on shaft 17 by the first locking nut 13, ensuresThe position of kuppe 12, simultaneously also ensured that the leakage flowing down along shaft 17 is ledAfter stream cover 12 stops, tilt to flow down along kuppe 12, enter in oil trap.
Be preferred embodiment that non-contacting seal type reactor also comprises connecting axle 4;
One end of described connecting axle 4 is connected with described shaft 17 through described seal cover 9,Can drive described shaft 17 to rotate.
One end of connecting axle 4 is connected with shaft 17, and the other end is by shaft coupling 2 and decelerationMachine connects, and the power of reductor can be passed to shaft 17.
Be preferred embodiment that described seal cover 9 is away from a side setting of described sealed compartmentThere is bearing block 8;
Described connecting axle 4 is by single direction thrust ball bearing 7 and common ball bearing 6 and described axleBearing 8 connects.
Between shaft 17 and connecting axle 4, be connected by bearing block 8, at the present embodimentIn, bearing block 8 is integrated setting with seal cover 9, ensured bearing block 8 and seal coverConcentricity.
At interior single direction thrust ball bearing 7 and the common ball bearing 6 of arranging of bearing block 8, ensureShaft 17 can bear certain axial force and radial load simultaneously, and then can ensure to stirMix axle 17 and in carrying dynamically, keep balance and stable.
In the present embodiment, common ball bearing 6 has adopted 6210 bearings, unilateral thrust ball journalHold 7 and adopted 51209 bearings, and two bearings all adopt the high temperature resistant lubricating grease of molybdenum bisuphideBe lubricated, and then ensured under lubricated prerequisite, can accomplish to be better difficult for trickling meetingAnd occur revealing.
In the present embodiment, the top of bearing block 8 ensures two axles by sealing cover 5Hold the stability in bearing block 8.
Be preferred embodiment that non-contacting seal type reactor also comprises reductor support3；
Described reductor support 3 is fixedly connected with described seal cover 9;
Described connecting axle 4 is connected with described shaft 17 through described reductor support 3.
The top of connecting axle 4 arranges reductor, and single-pass is crossed connecting axle 4 reductor is setWords, can make reductor fix, and then be provided with in the present embodiment reductor support 3,Reductor support 3 below welding support flanges 27 arrange close above sealing cabin 22Batten down flange 25, sealed compartment flange 25, seal cover 9 and flange bracket 27 are consolidated by boltFix on together, and then the sealing device of reactor, reactor and reductor are all connectedAs a whole.
Be provided with assembling peep hole 1 in the both sides, side of reductor support 3, and then can be rightShaft coupling in it assembles, dismantles and ruuning situation is observed and overhauled.
Be preferred embodiment that described seal cover 9 is near a side setting of described sealed compartmentThere is self-tightening oil seal 10, for described seal cover 9 is sealed with described connecting axle 4.
The i.e. outside framework oil seal in general of self-tightening oil seal 10, the effect of self-tightening oil seal 10 generallyBe will in drive disk assembly, need lubricated parts and the parts isolation of exerting oneself, be unlikely to allow lubricating greaseSeepage. Skeleton just, as the reinforcing bar of concrete component the inside, plays the effect of reinforcement, and makesOil sealing can keep shape and tension force. Can divide single lip outside framework oil seal and Double-lip framework by versionOil sealing. The secondary lip of Double-lip framework oil sealing plays dustproof effect, prevents extraneous dust, impurity etc.Enter machine intimate. Can be divided into interior bag outside framework oil seal by skeleton pattern, exposed framework oil seal andAssembled oil sealing. Can be divided into rotation outside framework oil seal and reciprocation type outside framework oil seal by condition of work.
In the present embodiment, in the bottom of bearing block 8, self-tightening oil seal 10 is set, by self-tightening oilEnvelope 10 sealing properties that ensure between bearing block 8 and shaft 17.
Be preferred embodiment that described self-tightening oil seal 10 is twice;
Described in twice, the assembly direction of self-tightening oil seal 10 is contrary.
Self-tightening oil seal 10 is set to twice, and its assembly direction is contrary, can be furtherEnsure its sealing property.
In the present embodiment, lower end gland 24 is set below self-tightening oil seal 10, passes throughLower end gland 24 is fixed on self-tightening oil seal 10 in bearing block 8, has further ensured axleThe sealing property of bearing 8.
In the present embodiment, between sealed compartment flange 25 and seal cover 9, be provided with sealed aluminumPad 26, is used for ensureing the sealing property between seal cover 9 and sealing cabin 22.
Be preferred embodiment that the below of described sealed compartment connects adjusts one of bolt 15End;
The other end of described adjustment bolt 15 is fixedly installed on described kettle 16.
Below sealed compartment, be on shell flange, to be provided with four to adjust 15, four tune of boltThe other end (lower end) of whole bolt 15 is fixedly installed on kettle 16, by adjusting bolt15 adjusting, can adjust the height of sealed compartment, adjusts overall height.
It is pointed out that in an embodiment of the present invention the enamel that kettle 16 is 500LStill, but the present invention is not only confined to the enamel still of 500L, and it can also be other modelsEnamel still, can be also stainless steel still etc., as long as reactor can both pass through thisBright sealing means seals.
Can be found out by above-mentioned, the present invention is on common reactor, newly makes a titleFor the frame assembly unit of sealed compartment; The seal cover 9 of sealed compartment doubles as bearing block 8;Be connected with the fit unit three of upper group as reductor support 3; With bolted be oneBody, substitutes former organic frame and mechanical seal part. Corresponding configuration umbrella shape water conservancy diversion in sealed compartmentThe annexes such as cylinder, oil blocking cover.
By above content construction. The precision of all fit dimensions processing of attention guarantee and entiretyConcentricity; Finally installation, fastening; Note strict levelness and the concentricity adjusted; Strictly beatPress leak test; Then just can drop into normal use. Its adjustment process is wanted than mechanical seal patternSimply too much; Move also much steady. Compare with mechanical seal pattern, this scenario-frameSimply, low, non-maintaining, the non lubricant oil consumption of cost, without greatly prolonging in wearing and tearing, service lifeLong, overall height can significantly reduce, and has unrivaled plurality of advantages.
If overall height design is careful, in fact the adjustment cylindrical shell 20 of bottom can not wanted;This can further reduce cost.
Non-contacting seal type reactor provided by the invention, by sealed compartment and adjustment cylindrical shell20, the still mouth 18 of whole kettle 16 is closed, and then has ensured kettle 16Sealing property, meanwhile, shaft 17 and still mouth 18 and adjusting between cylindrical shell 20 arrangesGapped, not only ensure sealing property, improved the performance stirring simultaneously.
Finally it should be noted that: above each embodiment is only in order to technical scheme of the present invention to be described,Be not intended to limit; Although the present invention is had been described in detail with reference to aforementioned each embodiment,Those of ordinary skill in the art is to be understood that: it still can be remembered aforementioned each embodimentThe technical scheme of carrying is modified, or some or all of technical characterictic is wherein carried out etc.With replacing; And these amendments or replacement do not make the essence of appropriate technical solution depart from thisInvent the scope of each embodiment technical scheme.
Claims (10)
1. a non-contacting seal type reactor, is characterized in that, comprises kettle, adjustmentCylindrical shell, sealed compartment, seal cover and shaft;
Coaxial and the sealing of the still mouth of the lower end of described adjustment cylindrical shell and described kettle arranges;
The upper end of described adjustment cylindrical shell adopts and is threaded with the bottom of described sealed compartment;
The top fixed seal connection of described seal cover and described sealed compartment;
One end of described shaft is arranged in described sealed compartment, and the other end is by described adjustmentCylindrical shell and described still mouth enter in described kettle;
Between described shaft and described adjustment cylindrical shell, and described still mouth between be provided with betweenGap.
2. non-contacting seal type reactor according to claim 1, is characterized in that,In described sealed compartment, be provided with oil trap;
Described oil trap is the ring-type coaxial with described shaft;
Described oil trap is arranged on the bottom of described sealed compartment, can avoid filthy, greasy dirt edgeDescribed shaft enters in described kettle.
3. non-contacting seal type reactor according to claim 2, is characterized in that,In described sealed compartment, be provided with umbrella kuppe;
Described umbrella kuppe is arranged on the top of described sealed compartment, and same with described shaftAxle arranges, and the greasy dirt water conservancy diversion that top can be fallen enters in described oil trap.
4. non-contacting seal type reactor according to claim 1, is characterized in that,Also comprise connecting axle;
One end of described connecting axle is connected with described shaft through described seal cover, can be withMoving described shaft rotates.
5. non-contacting seal type reactor according to claim 4, is characterized in that,Described seal cover is on the top of described sealed compartment and be provided with bearing block;
Described connecting axle is by single direction thrust ball bearing and common ball bearing and described bearing block companyConnect.
6. non-contacting seal type reactor according to claim 4, is characterized in that,Also comprise reductor support;
Described reductor support is fixedly connected with described seal cover;
Described connecting axle is connected with described shaft through described reductor support.
7. non-contacting seal type reactor according to claim 6, is characterized in that,Described reductor support is connected with reductor away from one end of described sealed compartment.
8. non-contacting seal type reactor according to claim 4, is characterized in that,Described seal cover is provided with self-tightening oil seal near a side of described sealed compartment, for by described closeBatten down and described connecting axle seal.
9. non-contacting seal type reactor according to claim 8, is characterized in that,Described self-tightening oil seal is twice;
Described in twice, self-tightening oil seal arranges opposite direction.
10. according to the non-contacting seal type reactor described in claim 1-9 any one,It is characterized in that, the below of described sealed compartment connects four one end of adjusting bolt;
Described four other ends of adjusting bolt are fixedly installed on described kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610164973.8A CN105597652B (en) | 2016-03-22 | 2016-03-22 | Non-contact sealed reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610164973.8A CN105597652B (en) | 2016-03-22 | 2016-03-22 | Non-contact sealed reaction kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105597652A true CN105597652A (en) | 2016-05-25 |
| CN105597652B CN105597652B (en) | 2022-04-26 |
Family
ID=55978318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610164973.8A Active CN105597652B (en) | 2016-03-22 | 2016-03-22 | Non-contact sealed reaction kettle |
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| Country | Link |
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| CN (1) | CN105597652B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215841A (en) * | 2016-10-11 | 2016-12-14 | 威海化工机械有限公司 | A kind of high viscosity fluid hybrid reactor |
| CN106334510A (en) * | 2016-10-11 | 2017-01-18 | 威海化工机械有限公司 | Leakage-preventing high-viscosity fluid mixing reaction kettle |
| CN106423012A (en) * | 2016-10-11 | 2017-02-22 | 威海化工机械有限公司 | Fluid mixing reactor |
| CN111097354A (en) * | 2019-12-27 | 2020-05-05 | 上海聚友化工有限公司 | Transmission end for polymerization kettle |
| CN111185110A (en) * | 2019-07-29 | 2020-05-22 | 上海艾枫机电设备有限公司 | Vertical pulping kettle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1372087A (en) * | 2001-02-25 | 2002-10-02 | 吴声震 | Leakage free speed reducer for still |
| CN2745643Y (en) * | 2004-08-18 | 2005-12-14 | 浙江新和成股份有限公司 | Chemical agitated reactor |
| CN205413026U (en) * | 2016-03-22 | 2016-08-03 | 张维俊 | Non -contact canned type reation kettle |
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2016
- 2016-03-22 CN CN201610164973.8A patent/CN105597652B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1372087A (en) * | 2001-02-25 | 2002-10-02 | 吴声震 | Leakage free speed reducer for still |
| CN2745643Y (en) * | 2004-08-18 | 2005-12-14 | 浙江新和成股份有限公司 | Chemical agitated reactor |
| CN205413026U (en) * | 2016-03-22 | 2016-08-03 | 张维俊 | Non -contact canned type reation kettle |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215841A (en) * | 2016-10-11 | 2016-12-14 | 威海化工机械有限公司 | A kind of high viscosity fluid hybrid reactor |
| CN106334510A (en) * | 2016-10-11 | 2017-01-18 | 威海化工机械有限公司 | Leakage-preventing high-viscosity fluid mixing reaction kettle |
| CN106423012A (en) * | 2016-10-11 | 2017-02-22 | 威海化工机械有限公司 | Fluid mixing reactor |
| CN106334510B (en) * | 2016-10-11 | 2018-10-26 | 威海化工机械有限公司 | A kind of leak-proof high viscosity fluid hybrid reactor |
| CN106423012B (en) * | 2016-10-11 | 2019-02-26 | 威海化工机械有限公司 | A kind of Reactive fluids mixing kettle |
| CN111185110A (en) * | 2019-07-29 | 2020-05-22 | 上海艾枫机电设备有限公司 | Vertical pulping kettle |
| CN111097354A (en) * | 2019-12-27 | 2020-05-05 | 上海聚友化工有限公司 | Transmission end for polymerization kettle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105597652B (en) | 2022-04-26 |
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